Synopsis
Above the human realm, the Heavens are made up of floating island nations powered by the divine magic of their inhabitants, which relies on a mystical energy called Akuto. As Akuto runs low, most of the Heavens' kingdoms have agreed to conserve the remaining supply. But the Magical Kingdom, under its leader the Magical King Munto, defies this agreement. Convinced that a journey to Earth to meet a specific girl—as foretold by a seer—will restore their energy, Munto embarks on a dangerous quest. Meanwhile, various celestial factions plot to destroy the Magical Kingdom and seize the remaining Akuto for themselves. On Earth, Yumemi Hidaka struggles with her ability to see the floating islands in the sky, a condition that makes her feel isolated even though her best friend Ichiko Ono supports her. Yumemi fears she might be losing her mind until Munto appears before her, initially dismissed as a hallucination. She also notices her friend Suzume Imamura's plan to run away with her rebellious boyfriend. As the Magical Kingdom faces collapse, Munto makes increasingly desperate attempts to save both the Heavens and Earth.
